Research Scenario #4: An animal trainer wants to train cats to dance in order to fulfill a lifelong dream. They recruit a sample of 200 cats and their owners to participate in a research study aimed at identifying how different types of rewards may be related to success of training cats to dance. The trainer has cat owners offer their cats one of two kinds of rewards while training them to dance, an Affection Reward or a Food Reward. The trainer documents both the type of reward used and whether or not the cat danced after training. They would now like to know if the type of reward used (Affection, Food) was related to whether or not cats were trained to dance (yes, no).

4a) What is a research question that you can answer from these data?

4b) What scale of measurement are your variables?

4c) What is the appropriate analysis and why did you choose this analysis?

4d) What are the null and alternative hypotheses for this analysis?

4e) What assumptions (if any) must be tested to use this analysis?

• Test any assumptions as needed and include:
• (i) the jamovi output for these tests,
• (ii) a written statement of whether each assumption was met or not, AND
• (iii) a brief explanation of the evidence you used to make that decision.
• If no assumptions are needed for this test you may simply state this

4f) Run the chosen analysis (including any necessary follow up tests) and copy/paste or paste screenshots of the relevant jamovi output here.

4g) What decision do you make about the null hypothesis using = .01?

4h) Write conclusion of the results.

Data:

Cat ID,Training,Dance

1,Affection reward,No

2,Affection reward,No

3,Affection reward,No

4,Affection reward,No

5,Affection reward,No

6,Affection reward,No

7,Affection reward,No

8,Affection reward,No

9,Affection reward,No

10,Affection reward,No

11,Affection reward,No

12,Affection reward,No

13,Affection reward,No

14,Affection reward,No

15,Affection reward,No

16,Affection reward,No

17,Affection reward,No

18,Affection reward,No

19,Affection reward,No

20,Affection reward,No

21,Affection reward,No

22,Affection reward,No

23,Affection reward,No

24,Affection reward,No

25,Affection reward,No

26,Affection reward,No

27,Affection reward,No

28,Affection reward,No

29,Affection reward,No

30,Affection reward,No

31,Affection reward,No

32,Affection reward,No

33,Affection reward,No

34,Affection reward,No

35,Affection reward,No

36,Affection reward,No

37,Affection reward,No

38,Affection reward,No

39,Affection reward,No

40,Affection reward,No

41,Affection reward,No

42,Affection reward,No

43,Affection reward,No

44,Affection reward,No

45,Affection reward,No

46,Affection reward,No

47,Affection reward,No

48,Affection reward,No

49,Affection reward,No

50,Affection reward,No

51,Affection reward,No

52,Affection reward,No

53,Affection reward,No

54,Affection reward,No

55,Affection reward,No

56,Affection reward,No

57,Affection reward,No

58,Affection reward,No

59,Affection reward,No

60,Affection reward,No

61,Affection reward,No

62,Affection reward,No

63,Affection reward,No

64,Affection reward,No

65,Affection reward,No

66,Affection reward,No

67,Affection reward,No

68,Affection reward,No

69,Affection reward,No

70,Affection reward,No

71,Affection reward,No

72,Affection reward,No

73,Affection reward,No

74,Affection reward,No

75,Affection reward,No

76,Affection reward,No

77,Affection reward,No

78,Affection reward,No

79,Affection reward,No

80,Affection reward,No

81,Affection reward,No

82,Affection reward,No

83,Affection reward,No

84,Affection reward,No

85,Affection reward,No

86,Affection reward,No

87,Affection reward,No

88,Affection reward,No

89,Affection reward,No

90,Affection reward,No

91,Affection reward,No

92,Affection reward,No

93,Affection reward,No

94,Affection reward,No

95,Affection reward,No

96,Affection reward,No

97,Affection reward,No

98,Affection reward,No

99,Affection reward,No

100,Affection reward,No

101,Affection reward,No

102,Affection reward,No

103,Affection reward,No

104,Affection reward,No

105,Affection reward,No

106,Affection reward,No

107,Affection reward,No

108,Affection reward,No

109,Affection reward,No

110,Affection reward,No

111,Affection reward,No

112,Affection reward,No

113,Affection reward,No

114,Affection reward,No

115,Affection reward,Yes

116,Affection reward,Yes

117,Affection reward,Yes

118,Affection reward,Yes

119,Affection reward,Yes

120,Affection reward,Yes

121,Affection reward,Yes

122,Affection reward,Yes

123,Affection reward,Yes

124,Affection reward,Yes

125,Affection reward,Yes

126,Affection reward,Yes

127,Affection reward,Yes

128,Affection reward,Yes

129,Affection reward,Yes

130,Affection reward,Yes

131,Affection reward,Yes

132,Affection reward,Yes

133,Affection reward,Yes

134,Affection reward,Yes

135,Affection reward,Yes

136,Affection reward,Yes

137,Affection reward,Yes

138,Affection reward,Yes

139,Affection reward,Yes

140,Affection reward,Yes

141,Affection reward,Yes

142,Affection reward,Yes

143,Affection reward,Yes

144,Affection reward,Yes

145,Affection reward,Yes

146,Affection reward,Yes

147,Affection reward,Yes

148,Affection reward,Yes

149,Affection reward,Yes

150,Affection reward,Yes

151,Affection reward,Yes

152,Affection reward,Yes

153,Affection reward,Yes

154,Affection reward,Yes

155,Affection reward,Yes

156,Affection reward,Yes

157,Affection reward,Yes

158,Affection reward,Yes

159,Affection reward,Yes

160,Affection reward,Yes

161,Affection reward,Yes

162,Affection reward,Yes

163,Food reward,No

164,Food reward,No

165,Food reward,No

166,Food reward,No

167,Food reward,No

168,Food reward,No

169,Food reward,No

170,Food reward,No

171,Food reward,No

172,Food reward,No

173,Food reward,Yes

174,Food reward,Yes

175,Food reward,Yes

176,Food reward,Yes

177,Food reward,Yes

178,Food reward,Yes

179,Food reward,Yes

180,Food reward,Yes

181,Food reward,Yes

182,Food reward,Yes

183,Food reward,Yes

184,Food reward,Yes

185,Food reward,Yes

186,Food reward,Yes

187,Food reward,Yes

188,Food reward,Yes

189,Food reward,Yes

190,Food reward,Yes

191,Food reward,Yes

192,Food reward,Yes

193,Food reward,Yes

194,Food reward,Yes

195,Food reward,Yes

196,Food reward,Yes

197,Food reward,Yes

198,Food reward,Yes

199,Food reward,Yes

200,Food reward,Yes